Watch Paralympian’s Reaction to Catching a Ball With Bionic Arm For First Time

While some people might think that catching a ball isn’t a very big deal, it certainly was for Kate Grey.

In a heartwarming video published by Open Bionics, a groundbreaking startup dedicated to creating affordable and efficient bionic limbs for amputees, the Paralympic swimmer can be seen testing out a new 3D-printed bionic arm that she had put on only moments before.